Polyanionic cellulose PAC HV /EHV

• Post Date:

  Nov 07,2019

• Expiry Date:

  May 05,2020

• Detailed Description:

  Cas No. :9004-32-4 Quantity: 2000Metric Tons
  Specs:API
  Description:
  PHPA EHV is a very high molecular weight partially hydrolyzed polyacrylamide (PHPA) polymer. It works as an environmentally friendly synthetic soil stabilizer which is designed to be used in place of bentonite as polymer drilling fluid for a variety of slurry drilling, trenching and walling applications in the geo-construction industry.
  
  Application:
  PHPA EHV is very useful in slurry trenching, diaphragm walls, drilled shafts/bored piles, and tunneling application. Very small dosage will provide a clear, solid-free, viscous borehole stabilizing fluid, meanwhile stablizing the reactive clays and controlling fluids loss.
  
  Physical requirements:
  Appearance: White flowing granular
  Charge : Medium anionic
  Molecular weight: Extremely High
  pH value: 7.0-9.0
  Bulk density : 650-850kg/m3
  Particle size: 20-80 mesh
  
  Packing:
  PHPA EHV is packed in 25 kg net sacks, 30 sacks per pallet; or as client's requirement.

• CAS Registry Number:

  9004-32-4

• Synonyms:

  ;Carboxymethyl cellulose, sodium salt;sodium carboxymethyl cellulose;cellulose carboxymethyl ether, sodium;cmc sodium salt;carboxyl methyl cellulose sodium;carboxy-methyl cellulose sodium;carboxymethyl cellulose sodium;cellulose carboxymethyl ether sodium;cmc sodium;cmc-4lf sodium;carbose sodium;carboximethylcellulosum sodium;carboxymethyl cellulose ether sodium;carboxymethylated cellulose pulp sodium;carboxymethylcellulosum sodium;carmellose sodium;carmellosum sodium;carmelosa sodium;cellulose gum 7h sodium;cellulose carboxymethylate sodium;cellulose, (carboxymethyl) sodium;cellulose, ether with glycolic acid sodium;celluloseglycolic acid sodium;colloresine sodium;croscarmellosum sodium;CMCNA;sodium acetate-hexose (1:1:1);acetic acid; 2,3,4,5,6-pentahydroxyhexanal sodium;CMC;CMC-Na;Carboxy Methylcellulose Sodium;

• Molecular Formula:

  C₈H₁₆NaO₈

• Molecular Weight:

  265.204

• Molecular Structure:

  

• Risk Codes:

  R40:有限证据表明其致癌作用;
  

• Safety Description:

  S24/25:;
  

• Company:

  Qingdao Oceanview Chemical Co., Ltd.     [ China ]        

• Contact:

  Terry Peng

• Tel:

  +86-532-68872007

• Fax:

  +86-532-68872005

• Email:

  sales@ovgroupinc.com